civilengineeringstudy

cracking of the building A crack has occurred in some places in my building. What do you say? Well, why are the cracks? "The questions are often heard by the engineers. It is easy to ask this question but it is equally difficult to answer. Let's know about the crack What? The word crack in English means 'crack or crack' in Bengal. Different cracks can occur in any building. However, there is no reason to worry about all the cracks. It is necessary to decide on the crack that it is actually a crack. How many Types? Cracks can generally be two types: 1) Structural cracks, 2) Fractal cracks Structural cracks If there is a crack in the beam, column, roof or concrete wall of a building, the engineers say they are structural cracks. This kind of crack is the reason for the risk of any building. Why is that? Engineers are usually for structural cracks A) Designated error B) Built-in errors These two types of causes are responsible. Below is a detailed explanation of this erro

Structural mechanics Structural mechanics or structures can be mechanical, for calculations in performance or for the performance analysis of existing structures, assumptions, deflections and internal forces or stress (stress equivalent) structures. It is a subset of structural analysis. Structural mechanics of structural mechanics need analysis, the geometric representation of the structure and the terms of support, and the inputs' information as input to the property. Output quantity support may include response, pressure, and displacements. Advanced Structural Mechanics may include the effect of stability and non-linear behavior. Mechanical machining of the structure is a field in the field of mechanical studies that investigates the behavior of structures in mechanical loads such as a beam, hanging of a column, a shuffle bait, a thin shell wrapper, and a bridge vibration. Analysis has three perspectives: energy method, flexibility method or direct hardness method, which is then

 Beam Many of us do not know how to use #correcting in the RCC welding area. As a result, the structure is not properly molded, the structure is weak. That's why we should be careful about this. Below are the details of where and when the # concrete the cover is given: Covering: A) Covering 3 inches: If in direct touch of soil, B) Covering 2 inches: When connected with soil or atmosphere using 16 and 18 ml rod, C) Covering 1.5 inches: Using 5 ml rod, combined with soil or atmosphere, D) Covering 1.5 inches (slab, wall or joint): If not connected to soil or atmosphere using 14 and 18 ml rod, E) Covering 0.75 inches (slab, wall): If not connected to soil or atmosphere using a smooth rod of 11 ml or more, F) Covering 1.5 inches (beam and column): If using root rod, tie or shear rod is not connected to soil or atmosphere, G) Covering 0.75 inches (shell or folded concrete structure): If using thick rods of 6 ml or more, not connected to soil or atmosphere, H) Covering 0.5 inches (shell

Detailed about the road 1. All kinds of information about the road 2. Different materials in the street 2.State Estimate All kinds of information about the road What is the bitumen road? Urn: At the time of making the pavement of roads, bitumen content is used as the bracket material, it is called a bitumen road. Who is called the extreme enemy of Bituminous Street? The water in the accumulation Design Integrity   What is BST? Urine: Bituminous surface treatment   What is the reason why water is the extreme enemy of Bituminous Street? Outer: Bituminous road congestion in the street quickly damaged due to bituminous roads. As a result, many potholes were created in the street. As a result, the use of road use is lost. So the water is called the extreme enemy of Bituminous Street. Design Integrity What are potholes? Hora: When the hole is formed in the street, the holes are called potholes.   What are the steps to speed down the bituminous? Upper: sub-grade, sub-base, prime note, tax coa

ROD 1. What does rod grade mean? Answer: The strength of the flexible points of the rod is called the grade of the rod. Such as Strength of steel / rod flexible point, Fy = 40000psi or 2812.4 kg / cm² He understands 40 grade rod / steel. Flexible energy of 60 Great Rods Fy = 60000psi or 4218.60 kg / cm² Pressure_and_t__power_over_r_not_accessor 2. What is the minimum rainforest amount in R.C.C Beam? Answer: R.C.C is the lowest in the case of beam Rainforest amount of 0.005 billion Here, b = width of the seed, d = depth of seed. 3. Lowest R.C.C Slab What is the size of the rainforest? Answer: R.C.C Slab is the lowest in case Rainfall amount 0.0025bd or 0.0025bt Here, b = the width of the slab, d or t = beam or Slab depth or thickness 4. What is the Load Factor? Answer: Load the load that is defined by the fixed factor for the specified load Factor says. Is expressed by γ. 5. What is the load of the design? Answer: External load of the structure and Own weight sets the design load.

Wood bugs-write the names of errors? Answer: - Wood bugs-in the following errors; - A) Git. B) The crack C) Reversing or waxing fiber. D) bending etc. 34) Write the name of the wood used to make doors and windows? Answer: - The names of the wooden-window used are as follows: a) Segun b) Champagne c) Gajari d) Grunge e) Shill powders f) Chikarashi g) Jams h) Jarul etc. 35) Enter the wooden name used to make doorpack? Answer: The wooden names used to make doorposts are as follows: a) Segun b) Chapaliish c) Gamari d) Mahogany e) Battalion etc. 36) What is made with partx, ployd and hardboard? Answer: Use of Partex: A) Wardrobe, cabinet, kitchen furniture can be made. b) Partition wall can be created. c) The doors can be made. d) Ceiling ceilings can be made. Using Plywood: a) To make furniture. b) Create flush door. c) To create partition wall and panel. d) Different types of beauty treatments Hardboard Usage: a) To make furniture. b) To create partitions and ceilings. c) To create the do

wood People from the ancient times have been made of woods, pots, borges, thresholds, doors, windows, walls, floors, furniture etc. We get wood from the trees. Currently wood, cement, stone and other important construction materials as well as wood is being used. Commonly used wood in our country is Kathal, Chitanga Segun, Chitanga Shilkurai, Mahogoni, Shal, Roar, and High Quality. Wooden facilities Easily available in all places. Resale price is more. It can be easily moved from one place to another. It is very easy to work and if the wooden work is done then it can be easily fixed or replaced by wood. Easy to attach. Very light, so earthquake prone areas are useful for construction purposes. Very good material for making beautiful furniture of the house. Good sound regulator It can be further strengthened by placing iron plates with it. Use of various types of wood Mainly used in making mahogany, pan, chambal, jackfruit and teak wood in the making of furniture or beautiful furniture.

Bricks 1. What is the fat? Rectangular solid solid made of knit mud. These are imitated in raw form and after the burning of high heat, it is like artificial stone. 2. Write the current size of brick in our country. Uses generally 9.5 "x 4.5" x 2.75 "brick or 242 mm × 114 mm × 70 mm This is the standard PWD schedule According to 10 "x 5" x 3 "or 255 mm × 127 mm × 76 mm with spice 3. What kinds of fats and what? A. It's 4 types. 1. 1st grade brick. 2. 2nd grade brick. 3. 3rd grade brick. 4. Piece or picket brick. 4. How to check brick at the grassroots level? A. At the field level, brick test 1. Trying to scratch on a brick with a brick Do not touch it. If after scratch If you do not like it then it's not good. 2. If you hit a brick with another brick If the noise creates noise, then it will be brick Good 3. It has a thick brick that is 1.5 meters long Elevated If it breaks down, then it breaks The brick is not good and if it does not break, then it